It seems that skinny actress Keira Knightley and her co-star Sienna Miller are enjoying her calorie rich meals on the set of the film 'The Edge Of Love'.
'The Pirates of the Caribbean' beauty has been asked to consume heavy food four times a day to beef up for her role in the film.
Apparently, Knightley and Miller have been having competitions to see who can eat the most.
A source claimed that both the actresses have bigger appetites than most of the men on the set.
"Both Keira and Sienna have bigger appetites than many of the men on set. Keira was told to beef up for the role and she and Sienna have both been having food competitions to see who can eat the most," the Daily Mail quoted the spy, as saying.
'At the moment they are on a curry diet where they have curries for lunch and dinner, and eggs Benedict for breakfast," the source added.